28431598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1733}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 46027296

約数和(自身を除く): 17595698

約数列:

[1, 2, 13, 26, 631, 1262, 1733, 3466, 8203, 16406, 22529, 45058, 1093523, 2187046, 14215799, 28431598]

約数ペア:

[(1, 28431598), (2, 14215799), (13, 2187046), (26, 1093523), (631, 45058), (1262, 22529), (1733, 16406), (3466, 8203)]